Increasing the efficiency of technical information technologies implementation at various stages of the capital construction project life cycle

Abstract

The article analyzes the existing experience in introducing information modeling technology for a capital construction project at various stages of the life cycle. It is noted that the use of technology is considered at individual stages of the capital construction project life cycle , but there is no mechanism for transition from one information model to another. It was revealed that the rules for maintaining as-built documentation, reflecting not only the actual execution of design and working documentation decisions, but also the actual state of the building structure or its individual elements, are regulated, and the existing approach assumes that the operation of the building will be based on working documentation with changes made to reflect the current state object, i.e. on the basis of as-built documentation. The feasibility of information model developing with a different set of detail and attribute coating, corresponding to various types of documentation: design, working and executive, is substantiated. A universal roadmap for the information modeling technologies implementation in a design company has been developed, a proposed structure for storing information models of a construction project has been given, and further steps have been proposed for the implementation of information modeling technologies at subsequent stages of the life cycle of a capital construction project to increase the efficiency of its application.